@import url(https://fonts.googleapis.com/css?family=Raleway|Inconsolata);

html, body {
    height: 100%;
}

body {
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    background: rgb(249,252,247);
    background: url();
    background: -webkit-linear-gradient(top,  rgba(249,252,247,1) 0%,rgba(245,249,240,1) 100%);
    background: -webkit-linear-gradient(top, rgba(249,252,247,1) 0%, rgba(245,249,240,1) 100%);
    background: linear-gradient(to bottom,  rgba(249,252,247,1) 0%,rgba(245,249,240,1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f9fcf7', endColorstr='#f5f9f0',GradientType=0 );
}

header {
    font-family: 'Raleway', Arial;
    text-align: center;
}

header>h1 {
    text-align: center;
    margin: 0;
    padding: 0;
    font-size: 3.5em;
    margin: .5em 0 0 0;
    text-shadow: 2px 2px 5px #A8A8A8;
}

header>p {
    margin: .5em 0;
    color: #6D7584;
}
section {
    flex-grow: 1;
}

section>h2 {
    text-align: center;
    font-family: 'Inconsolata', verdana;
    text-shadow: 2px 2px 5px #A8A8A8;
}

div[id] ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-around;
}

div[id] li {
    font-size: .2em;
    flex-basis: 5em;
    border: solid 1px #DDE;
    text-align: center;
    padding: .2em;
    margin: .2em;
    color: #667;
    padding-top: 4em;
    background-repeat: no-repeat;
    background-size: 75% 75%;
    background-position: top center;
    border-radius: .5em;
}

div[id] li.wink {
    background-image: url();
}

div[id] li.smile {
    background-image: url();
}

div[id] li.frown {
    background-image: url();
}